<div class="bg">
  <div>
    <button (click)="AddNodeCondition()">增加一个条件节点</button>
    <button (click)="AddNodePainText()">增加一个text节点</button>
    <button (click)="show()">show</button>
    <div cdkDropList class="example-list" (cdkDropListDropped)="CdkDrop($event)">
      <div class="example-box" (mousedown)="SetMovingSNode()" cdkDrag>
        点击此处拖拽新节点
        <div *cdkDragPreview>新增一个节点</div>
      </div>
    </div>
  </div>

  <div>
    <node [dataSourcs]="this.dataSourcs"></node>
  </div>
</div>
